<template>
  <div class="app">
    <router-view></router-view>  
  </div>
</template>
<script>
export default {
  data () {
    return {
    }
  },
  methods: {
    show () {
      setTimeout(() => {
        console.log('我是show方法')
      }, 0)
    }
  }
}
</script>
<style lang="scss" scoped>
</style>